Leadtrend Technology Corporation operates as a fabless company for AC-DC mid and high-power application solutions primarily in Taiwan. It offers mid-power controllers, such as primary side regulator controllers, isolated green mode, isolated high voltage green mode, PSR and SSR MOS combo, and isolated HV MOS combo products; USB power delivery and type C controllers; and LED application products, including 3 in 1 flexible dimming processors, active-PFC primary side regulator controllers, active-PFC secondary side regulator controllers, current ripple suppressors, and secondary side CC/CV controllers. The company also provides hi-power controllers comprising transition mode PFC controllers and PFC with QR controllers; and SR controller, which includes SR MOS combo and synchronous rectification drivers. Its products are used in TV/monitor, adapter, networking, and LED lighting applications. Leadtrend Technology Corporation was founded in 2002 and is headquartered in Zhubei, Taiwan.